382 lines
15 KiB
Java
382 lines
15 KiB
Java
package app.fedilab.android.sqlite;
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/* Copyright 2017 Thomas Schneider
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*
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* This file is a part of Fedilab
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*
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* This program is free software; you can redistribute it and/or modify it under the terms of the
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* GNU General Public License as published by the Free Software Foundation; either version 3 of the
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* License, or (at your option) any later version.
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*
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* Fedilab is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even
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* the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
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* Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along with Fedilab; if not,
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* see <http://www.gnu.org/licenses>. */
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import android.content.ContentValues;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.database.Cursor;
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import android.database.sqlite.SQLiteDatabase;
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import java.util.ArrayList;
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import java.util.Date;
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import java.util.List;
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import app.fedilab.android.client.Entities.Status;
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import app.fedilab.android.client.Entities.StoredStatus;
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import app.fedilab.android.helper.Helper;
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/**
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* Created by Thomas on 15/07/2017.
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* Manage Status storage in DB
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*/
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public class StatusStoredDAO {
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public Context context;
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private SQLiteDatabase db;
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public StatusStoredDAO(Context context, SQLiteDatabase db) {
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//Creation of the DB with tables
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this.context = context;
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this.db = db;
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}
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//------- INSERTIONS -------
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/**
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* Insert a status in database
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*
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* @param status Status
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* @return boolean
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*/
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public long insertStatus(Status status, Status statusReply) {
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ContentValues values = new ContentValues();
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String serializedStatus = Helper.statusToStringStorage(status);
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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if (userId == null || instance == null)
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return -1;
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if (statusReply != null) {
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String serializedStatusReply = Helper.statusToStringStorage(statusReply);
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values.put(Sqlite.COL_STATUS_REPLY_SERIALIZED, serializedStatusReply);
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}
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values.put(Sqlite.COL_STATUS_SERIALIZED, serializedStatus);
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values.put(Sqlite.COL_DATE_CREATION, Helper.dateToString(new Date()));
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values.put(Sqlite.COL_IS_SCHEDULED, 0);
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values.put(Sqlite.COL_INSTANCE, instance);
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values.put(Sqlite.COL_USER_ID, userId);
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values.put(Sqlite.COL_SENT, 0);
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//Inserts stored status
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long last_id;
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try {
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last_id = db.insert(Sqlite.TABLE_STATUSES_STORED, null, values);
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} catch (Exception e) {
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last_id = -1;
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}
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return last_id;
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}
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//------- UPDATES -------
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/**
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* Update a Status in database
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*
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* @param status Status
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* @return boolean
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*/
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public int updateStatus(long id, Status status) {
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ContentValues values = new ContentValues();
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String serializedStatus = Helper.statusToStringStorage(status);
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values.put(Sqlite.COL_STATUS_SERIALIZED, serializedStatus);
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values.put(Sqlite.COL_DATE_CREATION, Helper.dateToString(new Date()));
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return db.update(Sqlite.TABLE_STATUSES_STORED,
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values, Sqlite.COL_ID + " = ? ",
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new String[]{String.valueOf(id)});
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}
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/**
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* Update a Status in database
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*
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* @param id long
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* @param jobId int
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* @return int
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*/
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public int updateJobId(long id, int jobId) {
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_IS_SCHEDULED, jobId);
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return db.update(Sqlite.TABLE_STATUSES_STORED,
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values, Sqlite.COL_ID + " = ? ",
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new String[]{String.valueOf(id)});
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}
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/**
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* Schedule a status in db
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*
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* @param id long
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* @param jobId int
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* @param date_scheduled Date
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* @return boolean
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*/
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public int scheduleStatus(long id, int jobId, Date date_scheduled) {
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_IS_SCHEDULED, jobId);
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values.put(Sqlite.COL_DATE_SCHEDULED, Helper.dateToString(date_scheduled));
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return db.update(Sqlite.TABLE_STATUSES_STORED,
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values, Sqlite.COL_ID + " = ? ",
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new String[]{String.valueOf(id)});
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}
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/**
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* Update scheduled date for a Status in database
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*
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* @param scheduled_date Date
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* @return boolean
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*/
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public int updateScheduledDate(int jobid, Date scheduled_date) {
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_DATE_SCHEDULED, Helper.dateToString(scheduled_date));
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return db.update(Sqlite.TABLE_STATUSES_STORED,
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values, Sqlite.COL_IS_SCHEDULED + " = ? ",
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new String[]{String.valueOf(jobid)});
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}
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/**
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* Update date when task is done for a scheduled Status in database
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*
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* @param jobid int
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* @param date_sent Date
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* @return boolean
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*/
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public int updateScheduledDone(int jobid, Date date_sent) {
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ContentValues values = new ContentValues();
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values.put(Sqlite.COL_DATE_SENT, Helper.dateToString(date_sent));
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values.put(Sqlite.COL_SENT, 1);
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return db.update(Sqlite.TABLE_STATUSES_STORED,
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values, Sqlite.COL_IS_SCHEDULED + " = ? ",
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new String[]{String.valueOf(jobid)});
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}
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//------- REMOVE -------
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/***
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* Remove stored status by id
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* @return int
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*/
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public int remove(long id) {
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return db.delete(Sqlite.TABLE_STATUSES_STORED, Sqlite.COL_ID + " = \"" + id + "\"", null);
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}
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public int removeAllDrafts() {
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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return db.delete(Sqlite.TABLE_STATUSES_STORED, Sqlite.COL_IS_SCHEDULED + " = \"0\" AND " + Sqlite.COL_USER_ID + " = '" + userId + "' AND " + Sqlite.COL_INSTANCE + " = '" + instance + "'", null);
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}
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public int removeAllSent() {
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return db.delete(Sqlite.TABLE_STATUSES_STORED, Sqlite.COL_IS_SCHEDULED + " != 0 AND " + Sqlite.COL_SENT + " = 1", null);
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}
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//------- GETTERS -------
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/**
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* Returns all stored Statuses in db
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*
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* @return stored status List<StoredStatus>
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*/
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public List<StoredStatus> getAllStatus() {
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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try {
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_USER_ID + " = '" + userId + "' AND " + Sqlite.COL_INSTANCE + " = '" + instance + "'", null, null, null, Sqlite.COL_DATE_CREATION + " DESC", null);
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return cursorToListStatuses(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns all stored Statuses in db
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*
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* @return stored status List<StoredStatus>
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*/
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public List<StoredStatus> getAllDrafts() {
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try {
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_USER_ID + " = '" + userId + "' AND " + Sqlite.COL_INSTANCE + " = '" + instance + "' AND " + Sqlite.COL_IS_SCHEDULED + " = 0", null, null, null, Sqlite.COL_DATE_CREATION + " DESC", null);
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return cursorToListStatuses(c);
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} catch (Exception e) {
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e.printStackTrace();
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return null;
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}
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}
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/**
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* Returns all scheduled Statuses in db
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*
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* @return stored status List<StoredStatus>
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*/
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public List<StoredStatus> getAllScheduled() {
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try {
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_USER_ID + " = '" + userId + "' AND " + Sqlite.COL_INSTANCE + " = '" + instance + "' AND " + Sqlite.COL_IS_SCHEDULED + " != 0 AND " + Sqlite.COL_SENT + " = 0", null, null, null, Sqlite.COL_DATE_SCHEDULED + " ASC", null);
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return cursorToListStatuses(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns all not sent Statuses in db
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*
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* @return stored status List<StoredStatus>
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*/
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public List<StoredStatus> getAllNotSent() {
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try {
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_USER_ID + " = '" + userId + "' AND " + Sqlite.COL_INSTANCE + " = '" + instance + "' AND " + Sqlite.COL_IS_SCHEDULED + " != 0 AND " + Sqlite.COL_SENT + " = 0", null, null, null, Sqlite.COL_DATE_CREATION + " DESC", null);
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return cursorToListStatuses(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns all sent Statuses in db
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*
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* @return stored status List<StoredStatus>
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*/
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public List<StoredStatus> getAllSent() {
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try {
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SharedPreferences sharedpreferences = context.getSharedPreferences(Helper.APP_PREFS, Context.MODE_PRIVATE);
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String userId = sharedpreferences.getString(Helper.PREF_KEY_ID, null);
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String instance = Helper.getLiveInstance(context);
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_USER_ID + " = '" + userId + "' AND " + Sqlite.COL_INSTANCE + " = '" + instance + "' AND " + Sqlite.COL_IS_SCHEDULED + " != 0 AND " + Sqlite.COL_SENT + " = 1", null, null, null, Sqlite.COL_DATE_CREATION + " DESC", null);
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return cursorToListStatuses(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns a stored status by id in db
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*
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* @return stored status StoredStatus
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*/
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public StoredStatus getStatus(long id) {
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try {
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_ID + " = '" + id + "'", null, null, null, null, null);
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return cursorToStoredStatus(c);
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} catch (Exception e) {
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return null;
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}
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}
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/**
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* Returns a stored status by id of job in db
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*
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* @return stored status StoredStatus
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*/
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public StoredStatus getStatusScheduled(int jobid) {
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try {
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Cursor c = db.query(Sqlite.TABLE_STATUSES_STORED, null, Sqlite.COL_IS_SCHEDULED + " = '" + jobid + "'", null, null, null, null, null);
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return cursorToStoredStatus(c);
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} catch (Exception e) {
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return null;
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}
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}
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/***
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* Method to hydrate Stored statuses from database
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* @param c Cursor
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* @return StoredStatus
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*/
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private StoredStatus cursorToStoredStatus(Cursor c) {
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//No element found
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if (c.getCount() == 0) {
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c.close();
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return null;
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}
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//Take the first element
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c.moveToFirst();
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//New user
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StoredStatus storedStatus = new StoredStatus();
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storedStatus.setId(c.getInt(c.getColumnIndex(Sqlite.COL_ID)));
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Status status = Helper.restoreStatusFromString(c.getString(c.getColumnIndex(Sqlite.COL_STATUS_SERIALIZED)));
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if (status == null) {
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remove(c.getInt(c.getColumnIndex(Sqlite.COL_ID)));
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return null;
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}
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storedStatus.setStatus(status);
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Status statusReply = Helper.restoreStatusFromString(c.getString(c.getColumnIndex(Sqlite.COL_STATUS_REPLY_SERIALIZED)));
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storedStatus.setStatusReply(statusReply);
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storedStatus.setSent(c.getInt(c.getColumnIndex(Sqlite.COL_SENT)) == 1);
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storedStatus.setJobId(c.getInt(c.getColumnIndex(Sqlite.COL_IS_SCHEDULED)));
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storedStatus.setCreation_date(Helper.stringToDate(context, c.getString(c.getColumnIndex(Sqlite.COL_DATE_CREATION))));
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storedStatus.setScheduled_date(Helper.stringToDate(context, c.getString(c.getColumnIndex(Sqlite.COL_DATE_SCHEDULED))));
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storedStatus.setSent_date(Helper.stringToDate(context, c.getString(c.getColumnIndex(Sqlite.COL_DATE_SENT))));
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storedStatus.setUserId(c.getString(c.getColumnIndex(Sqlite.COL_USER_ID)));
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storedStatus.setInstance(c.getString(c.getColumnIndex(Sqlite.COL_INSTANCE)));
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//Close the cursor
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c.close();
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//Stored status is returned
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return storedStatus;
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}
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/***
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* Method to hydrate stored statuses from database
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* @param c Cursor
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* @return List<StoredStatus>
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*/
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private List<StoredStatus> cursorToListStatuses(Cursor c) {
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//No element found
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if (c.getCount() == 0) {
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c.close();
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return null;
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}
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List<StoredStatus> storedStatuses = new ArrayList<>();
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while (c.moveToNext()) {
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//Restore the status
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StoredStatus storedStatus = new StoredStatus();
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storedStatus.setId(c.getInt(c.getColumnIndex(Sqlite.COL_ID)));
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Status status = Helper.restoreStatusFromString(c.getString(c.getColumnIndex(Sqlite.COL_STATUS_SERIALIZED)));
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if (status == null) {
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remove(c.getInt(c.getColumnIndex(Sqlite.COL_ID)));
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continue;
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}
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storedStatus.setStatus(status);
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Status statusReply = Helper.restoreStatusFromString(c.getString(c.getColumnIndex(Sqlite.COL_STATUS_REPLY_SERIALIZED)));
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storedStatus.setStatusReply(statusReply);
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storedStatus.setSent(c.getInt(c.getColumnIndex(Sqlite.COL_SENT)) == 1);
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storedStatus.setJobId(c.getInt(c.getColumnIndex(Sqlite.COL_IS_SCHEDULED)));
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storedStatus.setCreation_date(Helper.stringToDate(context, c.getString(c.getColumnIndex(Sqlite.COL_DATE_CREATION))));
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storedStatus.setScheduled_date(Helper.stringToDate(context, c.getString(c.getColumnIndex(Sqlite.COL_DATE_SCHEDULED))));
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storedStatus.setSent_date(Helper.stringToDate(context, c.getString(c.getColumnIndex(Sqlite.COL_DATE_SENT))));
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storedStatus.setUserId(c.getString(c.getColumnIndex(Sqlite.COL_USER_ID)));
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storedStatus.setInstance(c.getString(c.getColumnIndex(Sqlite.COL_INSTANCE)));
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storedStatuses.add(storedStatus);
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}
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//Close the cursor
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c.close();
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//Statuses list is returned
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return storedStatuses;
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}
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}
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